Yep it did something similar to me, not so much restless legs but couldn't sit still, keep my fingers/hands still etc. It was very frustrating to the point of tears but it got better after I got the extended release version.
I don't get a twitch in my leg, but I do get a twitch on my face, close to my mouth, and sometimes I stutter. This can happen any time of day, and never happened before going on Quetiapine. But the worst thing about it for me is the weight gain.